This is actually one of the 2 copies that were entered in the IPP Design Competition 2008.
Since Scott Peterson moved shortly after these puzzles were finished, the production of a small batch - as planned - had to be postponed. And when it will become available it will probably not be the way this one is, but rather in the shape of the first stellation. OK, that would make the puzzle a bit harder, but at the same time take away 'the history' of the puzzle as it is in fact something between a traditional Diagonal Burr and Coffin's Pseudo-Notched Sticks.
So, this may very well be a one time opportunity.
It is a three piece coordinate motion puzzle with unusual 'center blocks'
Bid generously as every penny it makes will be invested in my workshop to bring you even more wonders in wood.